Stramenopile - Wikipedia
网页The Stramenopiles, also called Heterokonts, are a clade of organisms distinguished by the presence of stiff tripartite external hairs.
23.3C: Chromalveolata- Stramenopiles - Biology LibreTexts
网页Stramenopiles. A subgroup of chromalveolates, the stramenopiles, also referred to as heterokonts, includes photosynthetic marine algae and heterotrophic protists. The unifying feature of this group is the presence of a textured, or “hairy,” flagellum. Many stramenopiles also have an additional flagellum that lacks hair-like projections.
28.5: Characteristics of Rhizaria - Biology LibreTexts
网页Stramenopiles: Diatoms, Brown Algae, Golden Algae and Oomycetes. The other subgroup of chromalveolates, the stramenopiles, includes photosynthetic marine algae and heterotrophic protists. The unifying feature of this group is the presence of a textured, or “hairy,” flagellum.
Stramenopile - an overview | ScienceDirect Topics
网页Stramenopiles is a monophyletic eukaryotic group characterized by the presence of two flagella, of which the immature flagellum bears tripartite hairs. The group comprises 21 classes with >100 000 species.
2.4.3.2: Brown Algae and Diatoms - Biology LibreTexts
网页Brown algae, diatoms, and oomycetes belong to a single clade, the stramenopiles (aka heterokonts). The photosynthetic stramenopiles share the following characteristics: 4-membraned chloroplasts; a yellow-brown pigment (which gives them their color). It is a carotenoid called fucoxanthin. chlorophylls a and c
Stramenopiles - Oxford Reference
网页stramenopiles. An assemblage of eukaryotic organisms, sometimes regarded as constituting the phylum (division) Heterokontophyta, proposed on the basis of recent evidence from molecular systematics.
Stramenopile - an overview | ScienceDirect Topics
网页The stramenopiles, which include diatoms, brown algae, and oomycetes, are a well-known and important group of aquatic organisms and plant pathogens. Major advances in understanding their origin and evolution have occurred with the development of advanced molecular and ultrastructural techniques.
Stramenopila - Microbial Eukaryotes
网页The Stramenopila are characterized for the most part by the presence at some point in their life cycle of a cell possessing two flagella, the most anterior of which carries mastigonemes in one or two rows (Figure 255). These consist of three parts of distinct diameters and are therefore called tripartite.
Stramenopiles | organism | Britannica
网页Single-celled protozoans, small nematodes, small unsegmented worms, and tardigrades (eight-legged arthropods) are the most common components of microfauna. Many inhabit water films or pore spaces in leaf litter and in the soil, feeding on smaller microorganisms that decompose organic material.
Phylogenomic Framework to Study the Diversity and Evolution …
网页2016年8月10日 · Stramenopiles or heterokonts constitute one of the most speciose and diverse clades of protists. It includes ecologically important algae (such as diatoms or large multicellular brown seaweeds), as well as heterotrophic (e.g., bicosoecids, MAST groups) and parasitic (e.g., Blastocystis , oomycetes) species.